OS Command Injection in D-Link DIR-615 Web Management Interface
CVE-2026-1448

8.6HIGH

Key Information:

Vendor

D-link
Status
Dir-615
Vendor
CVE Published:
26 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-1448?

A vulnerability exists in the D-Link DIR-615's web management interface due to improper handling of input in the wiz_policy_3_machine.php script. An attacker can exploit this flaw via crafted input in the ipaddr argument, allowing for remote OS command injection. This vulnerability poses significant risk as it affects outdated products that are no longer maintained, making them susceptible to exploitation by malicious actors.

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Deploy the Patch

Affected Version(s)

DIR-615 4.0

DIR-615 4.1

DIR-615 4.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-1448 - Proof of Concept

References

https://vuldb.com/?id.342880
vdb-entrytechnical-description
https://vuldb.com/?ctiid.342880
signaturepermissions-required
https://vuldb.com/?submit.737006
third-party-advisory

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Zephyr369 (VulDB User)
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